package org.example.admin.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.example.admin.entity.EleUser;
@Mapper
public interface UserMapper {

    public EleUser selectUserById(Long userId);

    EleUser selectUserByName(String userName);

    int insertUser(EleUser eleUser);

    int updateUser(EleUser eleUser);
}
